"Operation Research"I need the full solution wo any explaining solved in a paper with a pin please. we dont use excel or anytype of programs there is. will up vote if legit no copied solution please.

4. The following table shows the unit shipping cost between cities, the supply at each origin city, and the demand at each destination city. Solve this minimization problem using the transportation simplex method and compute the optimal total cost. Destination Origin Tbilisi Istanbul Frankfurt Sofia Supply Stockholm 12 9 100 Eindhoven 10 8 100 Bochum 10 100 Demand 150 60 45 45